Cisco SERIES 7970 - Manual (Page 23)

4-23
Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.0 (SCCP), Cisco Unified IP Phones
OL-8148-01
Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Device Configuration Menu
Table 4-10 Security Configuration Menu Options
Option Description To Change
PC Port Disabled Indicates whether the access port on the
phone is enabled or disabled.
Note If disabled, video will not work
on this phone, even if video is
enabled.
Use Cisco Unified CallManager
Administration to modify.
GARP Enabled Indicates whether the phone learns
MAC addresses from Gratuitous
Address Resolution Protocol (ARP)
responses. Disabling the phone’s
ability to accept Gratuitous ARP will
prevent applications that use this
mechanism to monitor and record voice
streams from working. If voice
monitoring is not desired, set this
option to No (disabled). Use Cisco Unified CallManager
Administration to modify.
Voice VLAN
Enabled Indicates whether the phone allows a
device attached to the access port to
access the Voice VLAN. Setting this
option to No (disabled) prevents the
attached PC from sending and
receiving data on the Voice VLAN.
This setting also prevents the PC from
receiving data sent and received by the
phone. Set this setting to Yes (enabled)
if an application that requires
monitoring of the phone’s traffic is
running on the PC. These applications
include monitoring and recording
applications and network monitoring
software. Use Cisco Unified CallManager
Administration to modify.
Web Access
Enabled Indicates whether web access is
enabled (Yes) or disabled (No) for the
phone. Use Cisco Unified CallManager
Administration to modify.